There were lots of good reasons for Bobby to say no. Lots of them flashed through his mind, but with Jill's impossibly sexy body pressed against him and her hand around his cock he felt powerless to resist.
"I'll give you as much as you want" panted Bobby.
"I was hoping you'd say something like that" responded Jill.
Jill went to her knees, pulling Bobby's boxers to the floor with her. She wrapped her lips around his erect member and began working magic with her tongue. Bobby was frozen in place against the wall, waves of pleasure sweeping over him and an occasional moan escaping his mouth. Jill worked Bobby with care, bringing him to the edge and keeping him there. Finally she pulled her mouth away and stood again, seemingly aglow in sexual energy. Then, she slipped onto Bobby, now pinned against the wall once again by the succubus. He was like putty in her hands as she stroked him with a different set of lips. Bobby's eyes were unfocused, lost in a delirium as Jill fed on his sexual energy. Jill could feel her orgasm building - it wasn't much longer before she would drain the last drop of energy from her boyfriend...