This is honestly great! Really funny too.
The first story is about two teachers. I love the uke there, because he actually takes the initiative, and doesn't behave like the traditional airheaded baby-type of uke.
The second is about two students. Though the uke and seme are quite cliche in here, I love their interactions with the other gay couples and the way this relationship was portrayed. I mean, it is very predictable, but still done in a really fun way. The first couple has more of an adult relationship, and that's great.
Both couples have some very sexy scenes, which are very nice. Did I mention they're uncensored too? :D
Himitsu no Love Sensation