I reach for her tits.

I reach forward to touch Ros's tit to see whether she is serious or not.

Roz opens her gown and gives me better access so that I can rub her nipples making them go erect between my fingers.

The gown falls open and opens her legs and starts to rub her own cunt at the same time reaching forward to release my cock from my boxer shorts.

She gently wanks my cock until it is fully hard.