so cute

this seems very yaoi to me...looks like that crossdressing dude is about to get raped by a bunch of guys. and even tho this is tagged as futanari the 2 guy/girls at the end have male build faces even tho that 1 has a huge rack.

I believe it's a bunch of futas about to rape a guy. Technically, not Yaoi.

All those girls are futanari, they are not guys. The only guy is the one being forced to cross-dress. And yes he does get raped, hard. /d/ on 4chan seem to like it. Well each to their own.

anyone know what doujin this is?

For future references, the title is "Lets play with Kaoru kun", as said in the tags.