All through the blow job Leonora had indeed enjoyed their twin's familiar lips but also the fact that there was quite a little crowd gathered around them, trying to help, each in their own way, whether it was to flash them the professor's generous and shapely breasts or doing the same to Molly, or like the dark-skinned guy who was much more hands on. Having exposed Molly's small but gorgeous breasts he put his hand on Leonora's crotch, thumb and index finger on either side of the base of their cock. True, the guy didn't actually touch it but it was still a bold move for someone that may never before have been that close to touching another cock. They did notice the ever so subtly sly smile on Molly's lips as they pulled them off of Leo's cock, making it spring towards them and right into the guy's hand.<br/><br/>That sensation in itself was almost enough to cause Leonora to ejaculate but they closed their eyes and resisted because they did want that hand to finish them. Of course they knew that stroking another's cock was a bit different from stroking your own but the guy did a good job, a bit hesitant at first perhaps but he soon got into it and it was not long, a quarter of a minute maybe, before the first thick ropes of sticky creamy semen hot into the cup, held in place by their twin.<br/><br/>Then as the spasms began to fade they turned their head towards the dark-skinned guy with a big smile and looked into his eyes. Their cock still in his hand they reach out and with one hand around the back of his neck they pulled themselves in for a kiss. Meanwhile Molly put the lid on the cup and held it up to the light. It was probably fuller than most had expected but Leonora had always shot big loads.<br/>"There," Molly said and handed the cup to Professor Moore.<br/>"Task done."