You know… given the explanations on how guides work, the bigger physical contact the better, sex rly isn't the best option and it makes no sense that espers instincts would be to fuck. Rutting against the guide and accidentally stimulate them sexually? Yeah, I can see that happening, but ain't no way fucking creates a bigger area of contact than cuddling. Maybe certain positions (carrying the guide, legs and arms wrapped around you) but missionary and doggy? Yeah, no, that ain't it.
Given that guide verse is a made up thing it can have made up logic that can contradict or be exempt from it's made up explanation or rules so no need to think so hard about it kind of like omegaverse
You know… given the explanations on how guides work, the bigger physical contact the better, sex rly isn't the best option and it makes no sense that espers instincts would be to fuck. Rutting against the guide and accidentally stimulate them sexually? Yeah, I can see that happening, but ain't no way fucking creates a bigger area of contact than cuddling. Maybe certain positions (carrying the guide, legs and arms wrapped around you) but missionary and doggy? Yeah, no, that ain't it.