Bob visits Mary and I again part three

Jacks knees buckled a bit, he moaned out in pleasure looking down. And i would say at receiving his very first blowjob.
Mary settled in with a nice slow soft rhythm up and down his 9 inch shaft. Not able to take it all also due to the at least three inch girth. But slowly working om it by taking him deeper each time she went down untill the last push.  When her throat opened up and the last two inches was snugly in ber throat, the boy moaned omg. When she swallowed all he could do was cry out yeeesss.  Then slowly back up to almost releasing it. Fondling his balls with one hand with the other trailing her mouth up and leading it back to his balls. To use her throat muscles yo milk the head.  Jack let out a grow and stuttered imimi ggggoing tt. Mary moaned mmmmmm and kept his cock in her throat. He jerked into her several times releasing the flood gates of cum into her belly. As she kept swallowing on the head of his cock. Standing there shaking and panting trying to say he loved it and that it felt amazing. Mary released his cock to kiss and lick it teasingly. Causing it to twitch and jump. Moving to his balls then just beneath his balls, with one hand gently holding them up to give her access to the soft tender spot between them and his ass. While  stroking his cock as soft as she could with her other hand. Jack was getting hard again. Mary made a mmmm noise and asked if or when he had a few to hang out. He looked at me as if asking permission. I spoke up and said i think she wants to make it a party of 4. That's when Bob and I walked over and stood on either side of Mary to turn it into a triangle of hard cocks. And Mary went to each point of the triangle taking turns pleasuring each cock with both hands stroking the other two cocks and one always in her mouth.  She had Jack's cock in her mouth again. I asked him if he ever tasted pussy. Well of course hr said no and that he has never been with a woman. So i asked him if he'd like to try it. And yes was the answer. Mary said she thought I'd never ask as she broke free from Jack's cock and laid back.
This time Bob took her back and i the front. Kissing and licking our way down her body as slow as we could untill we reached our focal points. Meanwhile jack watched with anticipation. I let Mary's clit go from my sucking lips and told him tht there was room to join.  if he wanted. I knew he did but had no idea of where to start. So i suggested her feet and let him know she loved to have her toes sucked on. Jack lifted her small sexy foot. Kissing the bottom moving to her toes. Mary was moving all around moaning as i returned to her clit. And Jack to my surprise sucked every toe before kissing his way up her smooth sexy leg. Mary was going nuts feeling three sets of lips on her body. And more so the closer he got
Jack finally got to the point that i had to move lower on her pussy. Then i had to move to her taint. Jack was clumsily licking her soaked pussy. Then all of a sudden. Mary screamed out. Ooo yeeesss baayybe thaaats the SPOT then she told him in a little girl tone yyeeeaaw baby suck iiIT. I knew that he had found her clit. Bob tongue fucking her ass and me between them both lightly tickling her taint area and back and forth towards her ass and pussy. Mary had came several times shaking and jerking throughout each one. Finally stopping after about an hour later we stopped. Mary grinning from ear to ear. Breathing heavy and deep like she jist ran a mile or two. Shwooo. Wowww. Ooo myyy giiiesh is all we heard from her. Then when she calmed down enough Mary told us to her a few and that she was going to show her appreciation because she had a spot for each cock