Today's Nana is a Perfect Usamin!
Today, I'll even show off my true feelings!!Get a good, full look at the real Nana, please!Umm......
Uhh......Still, it's embarrassing, so you're forbidden from looking so intently, Producer-san!!After this, Producer tried to touch her belly, but got spanked seven times.
お腹, according to sources, can mean 'belly' or 'one's real intentions'. I put this as 'true feelings' up top, so feel free to change that as desired, but down here I don't think I could get proper wordplay in. Feel free to change for a joke's sake.