Im inflating my big beach ball with a foot pump ( multiple angles ). Im also inflating a smaller beach ball and a inflatable dolphin. After im done i bounce on my big beach ball, its very fun so i get the idea to involve my vibrator. I put the vibrator between my pussy and the beach ball and it feels so good! I take my bra off and open the valve so i can cum while the beach ball deflates. After i cum i let the beach ball further deflate under me, it feels so good.