Responses
Pretty sure it's this.
http://www.mangago.me/read-manga/otona_keikenchi/
Yes...
Thank you....
*･゜ﾟ･*:.｡..｡.:*･'(*ﾟ▽ﾟ*)'･*:.｡. .｡.:*･゜ﾟ･*
The Seme is short
The Uke have smell fetish??? (i don't know how to write it) and can get hard only with the Seme