My Underwater Wimp (HD 4K MP4)

Description: 19 year-old mistress nova maverick is relaxing in the hot tub with her slave, sitting on the edge to cool off while she has her slave kneeling in the hot tub, one of her pretty pedicured feet in its mouth while the other one sits on top of its head. she wears a silver star bikini, holding the slave's leash in her hand: "i know you passed all of your smothering tests under my pussy, but - i think you cheated, slave. so i'm gonna have a little audit of your breath control, little bitch!" "what do you mean, mistress?" "well - kinda like this!" she suddenly pushes the slave backwards into the water, standing on his body as he goes underwater. she remains standing on his body, making him completely helpless ass the slave lays sprawling on the bottom of the hot tub, in the 102-degree water under her. she counts to 10, then pulls it up by the leash, gasping, sputtering and complaining. she says: "that was only 10 fucking seconds! you supposedly got up to 1 minute and a half under my pussy last week! ony ten seconds should be nothing!" the slave complains that it wasn't ready, but she just pushes its head back underwater, this time with both hands. she tells the slave 15 seconds as she pushes its head down and walks onto its body to ensure that it has no possible way to get up and out of the water. she starts counting down, but keeps going after 15 seconds. the slave starts struggling but she pushes it down harder and slows down the count, going up to 20 seconds but more like 25. she pulls up the gasping, sputtering and coughing slave, begging her to not  continue. she pretends to give the slave a rest, but then suddenly pulls up the hobble chain attached to the slave's ankles, making it fall backwards and underwater as she stands on the slave's body again, this time counting up to 25 seconds. she does two more dunks, getting higher and higher and sitting on the slave's body while it's underwater. finally letting up the completely spent and exhausted slave, woozy from its head being in the 102 degree water, she has the slave lay its head back on the side of the hot tub. "i think we both need to cool off, bitch, so keep your head back there, i don't want to sit on the cold dirty deck" she climbs up on the slave's body and sits on its face with her full weight, sealing its airways closed as she starts mugging and taking selfies: "i gotta take a few pics for my insta account, to show my girlfriends how to get some use out of their useless boyfriends!" she takes pictures of her smothering the slave with her bikini-covered pussy, grinding her ass in its face and flaunting her complete control and objectification of the inferior male. she finally finishes and leads the slave over to the edge of the hot tub, standing above it, she does a final push down underwater, this time sitting on the slave's shoulders underwater for a full minute. the slave survives, gasping and choking but asks its mistress to give it some credit and admit that it didn't cheat: "ok slave, i guess you didn't cheat at breath training before, but i'm going to go take a shower and you will stay here, practicing your breath training and when i get back i better see you doing it with enthusiasm and for over a minute" she pushes the slave's head down underwater, steps out of. the hot tub and walks back inside to take a shower.