Look at the yaoi anatomy here http://www.mangago.me/read-manga/suki_o_oshiete/uu/ibx_chapter-2/pg-18/
The longer I look at it the worse it gets (not that it’s bad but like)
Look at the yaoi anatomy here
http://www.mangago.me/read-manga/suki_o_oshiete/uu/ibx_chapter-2/pg-18/