Keiran is fed up waiting so long for his legs to heal. Dr. Brand tells him that if he wants to heal he’s going to have to work for it. At first she tries to get him to stretch out his legs or move them by some traditional methods.
Keiran is very stubborn however, so Brooke pulls his cock out and starts sucking it for incentive. Then when he’s good and horny and wants to fuck her she puts her pussy just out of reach of his cock so that he really has to thrust and work at fucking her, until his braces break off and he’s in full fuck mode.