Send her to the shower

You disengage out of the embrace and start to move upstairs. She hesitates, but after you nodded her to follow you, she starts moving. You go into the bathroom and hand her a towel. A rather small one.

“It´s been a long day. Maybe you should take a shower?”

She stares at the towel and than at you. She takes it and whispers a shy “Thank you”. Then she watches you. After a few seconds you tell her to take that shower NOW. Relucantly she follows your order, slowly pulling the top off her chest. You see her firm tits bounce and the bulge in your trouser becomes obvious. She blushes and then bends down to put her hotpant off, exposing her hairless cunt. She steps into the shower and turns the water on. You argue with yourself. Enter the shower and fuck her until she forgets her own name or take it still slow for your "first time"?