I must say that this is one of the most impressive things I've seen on here.
While I have a lot of suggestions, most of them have been echoed by other pervs in the comments section, so I'll focus on the less prurient ones. It would be nice if clicking the belly tickled her, which you could continue by clicking the armpits or sommat?
perhaps a combination is in order? you click her shoulder strap, and while she's fixing it, you can get her pants/panties around her ankles? I adooore the cute embarrassed reactions and the stripping parts!!