Your date with Claudia has gone well and you arrive home, where she is enthusiastically talking about how hot your cock makes her and how much she wants to blow you. She notices you staring at her muscles and giggles, revealing she has a secret to how she got so buff. There is a trick she learned – she swears that swallowing cum makes her muscles even bigger and harder. She leans forward, swallowing your cock, which is already hard and dripping pre-cum, and swallows your load. Sitting back, she flexes and you notice that you feel even more drained than you usually do post-orgasm, although your cock is already getting hard again… She smirks, revealing there is one little detail she forgot to mention – the strength she gains has to come from somewhere…