[Kaiduka] Jitsu wa Ima Haittemasu.... Ofuro de Onii-chan no Katai Are ga... | My Brother Slipped Inside Me in the Bathtub Ch. 1-120 [English] [Ongoing] {HIPERDEX}
Loved it but I'm so angry that he never fucked the neighbour, she needed dick so bad. For those wondering when the threesomes start, it's at "episode 70" (page 625), though they don't really ever have a full sex threesome.
Base +6, Coledas Ukgent +15, MoonShine +7, Alpha-Q +6