I thought it was supposed to be vague to start with. It's certainly rape in the original play. But in the current version, the fact that she puts his hand on her chest and kind of cradles it makes it confusing.
Unfortunately, I've been in a similar situation, and trust me - I wasn't putting his hands anywhere on me. I was fighting like hell to get them OFF!!
(I succeeded too! Yay Me!)
"I'm-Not-That-Boring-Low-Ass-Girl?! You better go up at the end!" - Seth Rudetsky to Julia Murney about her Solo CD choice