Barbie is the girl Nikky met casually and somehow they ended up talking about fisting, and Nikky volunteered to teach Barbie. So now they're at Nikky's and Barbie is getting really horny but they are going to go slow and take time to stretch Barbie's pussy out to receive a fist, because since it's her first time Nikky really wants her to like it and do it, since it's such an amazing feeling deep inside...