anything with boobies hehe. I love it when they play/suck with nipples in BL/yaoi:
squishy stress reliever
Nipple play ; tease & milk those erect naughty tiddies
https://www.mangago.me/home/album/400158/
https://www.mangago.me/home/album/525885/
ooh or seme giving bj, Seme's dont just give a bj, they try to swallow the whole thing
https://www....... reply
