Just be sure to press "make love" button (or just use skip foreplay mode and pick the dominant option)
Yeah I can't get to that stage, it keeps saying we haven't decided who's top. The instructions on how to change his preference aren't clear :/
It will get settled after the matsuri event (28 June) or so where they'll play rock-papers-scissors to decide things.
Ah Okay Thank you!!! :D