A manga about a butler who is worried about how little he's getting violated by the young master. He consults with his senior for more training. (60 pages total + bonus)
"We're gonna have some fun until you tell me who you are..." A manga featuring a suntanned bottom, aphrodisiac, restraints, anal beads, vibrator, nipple-clamps, etc. sex toy and threesome fun.
Yuuta accidentally sends a dickpic to his younger stepbrother, then gets punished urethrally for it. And it doesn't stop when his stepbrother comes to visit...
Romance is forbidden in this all-male educational institution. However, the school has a system that allows its students to release those pent-up sexual desires without breaking the rules. 72 pages of full-color action!
The butler is now getting violated by the master daily as he hoped, but he wants even more degrading sexual training. And so he shall receive... 36 pages total (including 8 color pages) + 2 bonus pages. Contains nose, nipple, testicle play.
Our hero finally gives in and takes his annoying brother to the theme park he's been begging to visit, but it turned out to be a testing ground for sex machines!
Yuuta's so thoroughly trained that he can't live without a good teasing, so he and his senpai don their blindfolds in search of guys who will fuck them!
2 part-timers dress as dogs for a birthday gig, but end up getting cuffed, and mercilessly trained into sex pets. 46 pages total (Including cover, 14 color pages) + 2 bonus pages. Lots of nipple suspension, urethra play, and spit-roasting.