fujomom's manga / #masochistic seme(2)

First few chapters are about 2 student council members. The megane one relieves his high stress levels with sex with the puppy seme. Their relationship develops into a kinda s/m relationship. Then there's a couple chapters devoted to stepbrothers. I liked this ok, though it won't be a story I ever feel the need to reread.

Sexy. Guy makes another guy watch him jerk off without touching him or himself. The guy finds himself turned on by the sound of his voice. He tries to have a normal relationship with his friend but when he gets drunk the friend ties him up and they have sex. Masochistic seme... rare.