It's a yaoi manga where a student saw his teachers body and likes him. the student ended up sucking the teachers nipple since it's inward. I think it's a one shot.
maybe this? http://www.mangago.zone/read-manga/hitotsu_futatsu_himitsu/
Yes this is it. Thanks a bunch
You're welcome (●'◡'●)ﾉ
It's a yaoi manga where a student saw his teachers body and likes him. the student ended up sucking the teachers nipple since it's inward. I think it's a one shot.