Tsun M! Gyutto Shibatte Shidoushite The Animation

Main Title: Tsun M! Gyutto Shibatte Shidoushite The Animation
Official Title: ツンえむ! ~ぎゅっと縛って指導して~ THE ANIMATION
Synonym: Tightly Tied and Taught, 츤M! 꽈악 묶어서 지도해줘
Type: OVA
Year: 27.04.2018
Season: Spring 2018
Original Work: Ammolite
Direction: Watase Toshihiro
Character Design: Shishiryuu Tenma
Animation Work: Shion

“What the heck is all this about?!”
Scattered haphazardly on my bed are erotic books, AVs, and BDSM toys. It’s like a public execution or something. There’s a lot of commotion going on, with people being tied up, whipped, or even having a mouth gag on.
“Why BDSM?!”
Standing in front of me, angry, is Saki. She’s my student and my girlfriend. I’m trembling, thinking that I might get punched or something, but then Saki suddenly hands me a towel in front of my nose.
Instead of using her fist, she hands me a towel… I’m nervous about what kind of painful experience I’m about to have. After glaring at me, Saki collapses onto the bed.
“Come on, hurry up and do it… Use that towel to tie me up and have sex with me…!!”
Wait, what? What is she talking about?
Suddenly assuming a strange position, blushing brightly, Saki orders me.
“You wanted to do this, right?! Tie me up and have sex with me…!!”