This part of the brainwashing really was Tuck's favourite. Sure, it was a little sexually frustrating to not get off himself, but the kissing was great, and he really did enjoy giving blow jobs. He had been with Will for so many years, it was like slipping into an amazing bath at the perfect temperature.
Once Will was hard enough, Tuck kissed the corner of Will's mouth, and then he started moving downwards, trailing kisses as he went. He pushed Will's trousers off his hips, and kissed Will's lower stomach, as if stalling there, asking for permission.