It's leg day with your personal trainer.. you can't help but goon over that amazing ass of hers the entire workout. You can't take your eyes off of her while she stretches and squats right in front of you. No wonder you've never missed a class... you can't get enough of her amazing figure and that ass is so ridiculously plump. You can't keep your eyes of her juicy ass.. you get so turned on that your cock starts to grow in your gym shorts. You get so hard that she notices you've been perving on her this entire time. She sees your cock bulging in your shorts and you'll never believe what happens next..