He is in love with his older friend/supporter and convinces her to let him tie her up naked for research purposes. Then he uses the opportunity to "show her his love". Not bad, but not particularly outstanding either. It wasn't particularly special for me and not fully worth the prize, but if you like bondage games, you might enjoy it somewhat. Switches between non-con, dub-con and fuzzy love confessions.

The explicit scenes are really nice and a bit different from what you usually see, which I liked a lot. The characters are well written and have cute style with unique details. I liked the dark twist. Female MC gets manipulated by her childhold friend and it's... so wrong, but so sexy. [Non-consent sex elements]. I read it several times and would definately recommemd it!