Responses
oh my god ive read lots but the only one coming to mind is Katekyo! - Special Booklet 2 tho u prolly alrd read that :)
http://www.mangago.zone/read-manga/tomodachi_ijou_no_koto_shitai/
http://www.mangago.zone/read-manga/toshigoro_no_otokonoko_to_are/ I also like yaoi manga like this.. we are pervs. xD <3
any mangas where one of the uke or seme is watching the other masturbate/accidentally saw them masturbating. with or without the other knowing they are being watched ლ(´ڡ`ლ)