>>8665229
I think anon is referring to the 1v1 between Ushirobara Kikka and the MC of Kenzen 2. There's a second scene - the 1v4 sex buffet ending - that he might have forgotten about. Or maybe he didn't, and for him that scene doesn't count as an Ushirobara scene since she's sharing the limelight with other girls. Anyhow, both scenes are great, even tho my preference goes to the buffet. In it, Ushirobara's favorite hole gets fucked so hard that the resulting anal gape is bigger than the Mariana Trench.