Ok so the first one is set in a school and has two couples. The first couple probably comes under the idiot couple tag and the seme is tall with black hair. One of the guys from the second couple, a Megane (uke I think) asks the first couple for advice whilst they're having sex in various places like the library and a storage closet at school.

The second one I'm looking for is a more recent manga I think but could be wrong. It has an older sweet seme and a younger uke (I'm pretty sure he had a small build). The only thing I can remember from this one is that it's a really sweet story and that the uke gets molested on the train whilst clinging to the seme's back and like calling in his mind for him to turn around and save him. The seme does turn around and they actually report the molestation!!! The seme also tells the train officers to let him handle the settlement so the uke doesn't have to go through that.

Any ideas are greatly appreciated!!! ╥﹏╥

First is Ou-sama ni Kiss!

You're an absolute legend!! Thank you so much <3<3