Any threesome manga/manhwa where the MCs switch position?

ChocoStrawberryVanilla

Already read it. Anything else?

From Points of Three maybe. Although I'm not sure that they ever switch positions

God, a good threesome manga is really rare to come across T-T But heres one that I know.

http://www.mangago.zone/read-manga/satou_kun_ni_wa_kanawanai_sachimo/

I read that a long time ago but I am 99.7% sure that in “Kaikan Fortune” there’s exactly that... Hope I’m right... (⊙…⊙ )