Diana was cautious in case the merman was to dig into her with his razor teeth, but feeling him willingly go towards the movement of of arms she grinned her legs warping over him before slightly sitting up on his shoulders, her legs and hands both holding him in place. Although it would seem he hardly needed to be held still as his thick tongue dove into her, her reaction sharp at first but he was easily rewarded with the sounds of her moans and the taste of her flooding over him.<br/><br/>The deeper he went the better her reaction was, her legs tightening around him as her hands pushed his head more forcefully between her legs. Her moans echoing heavily in the room. "God yes! Agh!" She cried out as her back arched, being careful not to lose touch with the wall of the wooden tank for fear of drowning. But within a short time he could feel her taste getting thicker and hotter, nearly smothering him to do more.