Responses
Ah, sorry, wrong link.
http://www.mangago.me/read-manga/hokenshitsu_no_target/
http://www.mangago.me/read-manga/scramble_game/
http://www.mangago.me/read-manga/batsu_game/
Also, these aren't all sex bets, but they are all bets about some form of intimacy.
Thank you~ I enjoyed reading your recommendations~
^^
Manga where the the seme/uke is dared by his friends to sleep with another guy, and later on starts falling for that guy.