Finish your job. (Rosa)

Show rosa how much she makes you hard.

She'll let you drive, but she wants you to show how crazy you are for her. Deep and hard.

I am changing a bit the direction of some repeatable sex, instead of cumming outside/inside, I give 1 first position/movements, if you fail then you finish, if you pass then you have a 2nd position and/or different movement type, more intense, and you both finish.