I was originally gonna leave this as a one-shot but ideas combined with a request to continue was to much to not to continue so here's the next chapter
Warning: this chapter contains some water sports do not read any further if you're not comfortable with it and please read and review.
The next day Viper was alone with Tigress eating breakfast while the guys were training. "Tigress I hope you don't mind me asking but you seem to be glowing like some kind of great weight has been lifted off your shoulders, did Po give you his shoulder to cry on".
(Tigress POV inside her head:) "Oh Po gave me something better then a shoulder to cry on and by cry you mean moan like a bitch in heat then yes". In the real world: "Yes he did, because I told Po that I love him and asked to be his girlfriend, Tigress mentally added "and his submissive" because she didn't want anyone other then Po to know their secret, "and he said yes".
"Of course Po would say yes he's been in love with you for a long time, I'm really happy for you", viper said with a warm smile.
"Thank you Viper" Tigress responded with the same smile "well better join the guys for training before shifu comes in and ask why we're not training, don't want him to find out about me and Po yet".
"I think that's for the best but he'll get over it eventually because all parents want their kid(s) adopted or not, to be happy and be respected by his or her, girlfriend or boyfriend".
"Again thank you Viper" Tigress responded with the same smile.
Your welcome. Viper with the same smile.
During Tigresses turn to train, Tigress made sure to tease her new master to let him know she not only enjoyed last night but always ready to go again whenever he calls, by moving and landing in seductive ways and Po got the message especially when Tigress smiled as she winked at Po, when Tigress was finished training she walked towards her friends but as Tigress drew closer to Po with each step she slowly started swinging her hips in a way that only Po could tell it was all for him.
Viper always knew that Tigress loved to train as much as Po does that's even before he got here, whenever it was Tigresses turn to train Po always had a love struck look on his face, now it was showing even more if that was even possible. Viper could tell not only what her best friend was doing but was also really enjoying of having Po's undivided attention, until last night she only put up with it but now it seems like the only thing that Tigress loves more then kung fu.
After training shifu gave every one the day off to relax, Po was starting to feel like he needed to go No. 1, then Po got an idea to use Tigress as a toilet, she did say on camera that she wanted to be treated as Po saw fit, so Po went to his room grabbed his camera found Tigress in the kitchen, Tigress saw Po holding his camera and wondered as she started getting wet anxiously waiting what her master will make her do, Po standing next to Tigress and said.
"Your very lucky during training no one saw flashes of your collar, but I'm very glad you kept it on, so I decide you deserve another reward, but I'm going to let you choose the reward what would you like it to be".
Tigress always wanted to be tied down to her masters bed but didn't know when she was gonna be given the opportunity to ask but now here it is "I would like to be not just tied down to your bed master but also to spend the night".
"And you will be later tonight, also Tigress say the safe word if you're not comfortable with what I'm about to ask of you, I was gonna go No. 1 but thought why not tie you to a toilet and use you like one, but that got me so excited I don't think I'll be able to unless I use you like a cum dump then I will be more relaxed and able to use you as an actual toilet". Po said hoping she would be ok with this.
Tigress looked at Po and said "I am ready to serve and be treated as your cum dump and urinal whenever and where ever you want master".
As Po led Tigresses to his room surprised she's ok with this but if she wants to do this he won't stop her, inside Po's bathroom Po ordered Tigress to strip just like she did the first time Po then blindfolds Tigress, and puts a ball gag with holes so it'll be easier for Tigress to breath around her neck not ready to us it yet, have her sit on the toilet with the lid up but the seat down Po takes both of Tigresses legs puts them up in the air with her elbows under her knees with her fingers spreading and showing both her pussy and ass to make sure Tigress stays in that position Po ties Tigresses left ankle to the wall on Tigresses left and her right ankle to the wall on Tigresses right, then tie her left wrist attached the rope from said wrist to the ceiling the same with her right wrist then used very strong tape to keep Tigresses fingers secure from ruining the presentation of her pussy and ass. Po pulling out his camera, started recording aiming it at Tigress. "Day 2 of Tigresses new life of serving me as her master, today I was going to use the bathroom but Tigress kindly offered to by my urinal, but seeing her like this makes me horny and hard so it impossible for me to use her as a toilet, instead I'm going to use Tigress as a cum dump until I get that feeling to go No. 1 then I will release it inside Tigress. Tigress is there anything you would like to say to the camera before I put the ball gag on you so no one will hear you and interrupt our fun".
"Yes master, I love being used and treated as my masters sex object to be used and treated just like this however he sees fit, for his enjoyment and his alone I will obey his commands no matter how humiliating and demeaning it is for me I will obey. So please use me master I want to be covered inside and out but not just with your cum like last time, I also want to be covered inside out and the same way when you use me as a urinal, so please use me and any of my holes as your personal cum dump and urinal".
(Po still filming from and will keep filming until satisfied).
"Very good for knowing your one true place in life Tigress, I can tell how much you love doing this with me by how wet your pussy looks it's just begging to be fucked", Po putting the gag on Tigress so he can begin the fun, but first Po wanted to take three photos of bound and gagged on the toilet and gagged on the toilet used as a cum dump and gagged on the toilet used as a urinal, Po pulled out his phone took the 1. photo making sure the click sound is off then he put his phone away as he began to fuck Tigress. Po could tell that Tigress was fully enjoying being used like this by Po, thanks to the blindfold Tigress couldn't see anything but she could hear audible erotic sloshing sounds of her pussy being pounded repeatedly by Po with her moaning in pleasure. At this point while Po was filming and breaking in his brand new cum dump/urinal Tigresses tongue slipped out from under the ball gag Po knew even if Tigress is blindfolded Tigress is making the same face she made during there first time. Po filled with pride at what he has accomplished again with Tigress, Po wanted to take the blindfold off and see it again but resisted because he still wanted to see it after he used Tigress as a urinal, "I'm gonna cum Tigress".
Tigress P.O.V. Inside her head, "Oh master I'm cumming too".
In the real world. Po and Tigress came at the same time Po released enough sperm inside Tigresses pussy to fill a cup of milk, Po was still cumming even after he pulled out of Tigress, Po sprayed the rest on Tigress just enough to cover her face some of Po's semen dripped through the holes in the ball gag into Tigresses mouth and some landed on her tongue, her chest nipples included and her stomach, Po was now ready to use Tigress as a urinal. Before that Po picked up his camera phone with the clicking sound off Po took the 2. photo. "Well Tigress looks like I can pee now, here it comes" Po said as he took aim at Tigresses face, "Ahhh" Po said as he relieved himself on her face, Tigress could feel Po spraying her face with his pee then feel it moving down towards her chest Po started spraying Tigresses left breast and nipple then switched to the right breast and nipple. Po then moved to spray her stomach, Po was almost done he had enough left to (again) fill a cup of milk so Po put his dick back in Tigresses pussy, Tigress moaned not just from having his dick back inside her but as her master relieved himself inside her pussy. Po took a look at his new or rather his just used cum dump/urinal, Po pulled out his phone then took the 3. and final photo then put the phone back down. Po untied the rope and took off the gag and blindfold off Tigress and there it was the same face she made when Po fucked Tigress good, "So Tigress did you enjoy yourself being used like this as I enjoyed using you". Tigress could barely nod "Nod again if you want to keep being used just like this when I ask shifu to use the single mans rest room and when he asks 1,2 or 3 if I say 1 find an excuse or a reason like you have to go 1 too in the single woman's restroom so we can do this again in my room since it's closest to both of them". Tigress nodded again, Tigress was now coming down from her sexual high stood up from the toilet and asked Po.
"Po can I use your shower".
"Sure Tigress and maybe we should wait giving you your reward until tomorrow night because as much as I love what we're doing but I want to make sure that you're fully rested and ready as well as to also makes sure that you love me for me and not just as your master but maybe as your boyfriend".
"Po I can understand your doubt but rest assured that ever since we confessed our feelings for each other and what we did last night that I love you for you Po as my boyfriend and besides I would never have sex with anyone other then my boyfriend".
"Boyfriend really Tigress". Po said with a smile on his face".
"Yes Po as my boyfriend if you'll have me as you're girlfriend". Tigress said already knows the answer.
"Of course any guy would be lucky to have someone as awesome as you as his or her wi, girlfriend". Tigress caught what Po was about to say
Tigress P.O.V. Inside her head: "Oh Po I really do want to be your wife very much and I know you would give up your title for it as would I to be your wife, if you do ask me I'll say yes even if you ask me in front of our friends and shifu, besides we pretty much did the honey moon already (mental giggle).
In the real world: Well I'm gonna take a shower Po, oh and Po. Tigress said getting his attention.
"Yes Tigress"? Po wondering what Tigress is up to.
Tigress turned and walked to the direction of the shower but Tigress turned her head over to her right shoulder and kept her eyes on Po as she started swinging her hips seductively at him while Po stares at her but mostly at her spankable butt as she said.
"I'm always ready to love you and serve you my master/boyfriend", Po got hard again. "Would you like me to take care of that for you after the shower". Tigress seductively asked.
"Huh"? Po looked at his new hard on "Oh"! Po quickly put his pants back on but that did very little to hide that he has an erection in his pants.
"No that's ok Tigress, besides rewards are worth the wait, and if I can wait as long as from puberty to last night I'm sure I can hold out until tomorrow night."
"Ok Po but just remember that I love you", Tigress said with a kind smile which Po returned, then Tigresses smile turned seductive as she purred the words, "and I love what you give to me repeatedly" Tigress winked then lightly spanked her right ass cheek before she walked into the shower, leaving Po mouth a gape and an erection that looks like it's about to burst out of his pants at the seams, other then that nothing exciting was happening. That is until tomorrow night.