Some time later, Mareth awoke to the sounds of more sex.  Lisa still lay between herself and Sylvia, but only one arm was still tied behind her back.  The other had been tied to the top of the bed.  Sylvia, meanwhile, was laying next to her, one hand probing deep into the catgirl's pussy while her other hand and mouth were attending to the girl's breasts.  Lisa was lying back, enjoying the attention, though her tail was snaking up between her legs and pushing against Sylvia's sex.