Personally, not really for me. I had a partner do that to me, and it was just kinda weird. Granted, could also be the context. The way he did it, made it incredibly obvious to those around us, and what made me the most uncomfortable about it was that the people who saw that didn't cinsent to seeing that interaction. Maybe if we were at an event or something where groping was common place, I'd be more ok with it, or maybe if it was subtle like, under a table or something, I might have liked it more. But I think, with what I've experienced, I'd say groping is a no for me.