"No, that'd be boring," Gen admitted against his better judgement. Cheating and tricking each other was, perhaps he could finally admit, a way that he'd been flirting with Senku in the past.

Gen squirmed more from the kiss on his neck than from the hands on his ears, biting back a groan, blushing. "Nnn. Well. I'm ... physically young still, and I've always had good stamina, my dearest ..."

He swallowed, and suggested me with a cheeky grin, "Shouldn't you tie me up for that ritual? You'll want me positioned Just Right for whatever you want to do~ ..."