So what is going on here? Dry humping, asserting dominance, hidden futa?
From the dialogue, it looks like the answer is "A, possibly with a latent side of B, but neither one really understands why." :)
Reimu-san Reimu-san!
Care to try this thing called 'doggy style'?They said it's real popular!You're learning weird stuff again huh...W...wait, Aunn. Could this be...It's okay~
I'm not entering...What would even enter?...What is that?It's a game I was taught by a fairy~You're a female, aren't you?