It's wrong to persist in sex after someone says no.
Mio and Mia are fooling around in bed, but they've never gone all the way before.
Mio wants to know how far he can go.
Mio whispers to Mia to find out how things are progressing.
Mio ups the intensity on his own initiative.
Mio feels closer to Mia and learns to be slow.
Mia becomes uncomfortable and Mio loses confidence.