Tsun M! -Gyutto Shibatte Shidoushite | ツンえむ！ ～ぎゅっと縛って指導して～

On the bed in my room, being arranged in a disorderly manner like a public execution, erotic book and AV... moreover, the stock for the SM play lover. I am tied up and beaten with a whip, a muzzle is put.

(SM why!?)

It is Saki who is angry in front of me. She is my student and girlfriend. Is it hit finally...? When trembling, Saki has presented the towel under my nose why.

Instead of the fist, a towel... Hereafter, i'am made to encounter what painful experience? After it glares at me who throbs harshly, Saki fell down on the bed.

[Quickly... Bind me with the towel...!!]

Well... What? what?? Saki suddenly takes a strange attitude and ordered while becoming bright red.

[Like this, you wanted to do it!? With me, it binds and have sex...!!]