sex happened in this scene. you may only consider anal sex important but I keep seeing people say Ste's scene here is with korg and mc and then you say it's a kiss and a grope which is wrong.
how can you ignore a pec fuck and fingering?
that image is from when you when you decide to not have lunch with Korg, just only Ste and you add aphrodisiac to the food. But like I said earlier, the scene might play different if you're a top (but I can't say for sure cause I never checked that out).
Well fingering works cause it involves penetration in any way.
The scene with Korg and Ste is only a handjob, there was no actual sex with them if you're a bottom, again- not sure what happens if you're a top.