Your girlfriend Roxi Heart knows how much her wearing diapers around you turns you in. In fact, Roxi knows that it turns you on so much that she's been wearing diapers all afternoon in anticipation of you getting home. Now you're in for a treat! Roxi is going to mess her diaper right in front of you, and she wants you to masturbate while she does it. She's got a nice full tummy, and can't wait to release it all into her very squishy diaper! As Roxi messes herself, she can see how much you love getting to watch, and how close it brings you to cumming. Roxi gets nice and horny by you getting so turned on, she strips off her bra and is in just a thick diaper by the end. Right before finishing, Roxi counts you down to cumming! Instructing you on cumming at the perfect time for her. Mmmmm. It feels so amazing to be messy while you cum!