In a short time, Sue was giving me all the signs her satisfaction had arrived. I kept thrusting till I was empty, my juices overflowing her pussy.We k...ssed, and separated, to have the two girls smother Sue with kisses saying they hoped this was the time. Sandy pulled me up, saying it was time for a shower. While she did her morning chores and started the shower; I made coffee, and peed. In the shower Sandy was all over me until I had her against the wall, coming continuously. When her knees. She opened it up, and motioned at me to come over.“Yes, Miss Armstrong?”“Can I change this document, Stuart? There are some things I can do to improve it,” she said.“Certainly, remember that if we run out of anything, I’ll be the one who gets a chewing out, all right!”“Yes Sir, I understand,” she said, adding a big smile.I went back to my work.She got up and went to the supplies cabinet, looking for something, getting out the Dymo gun. She put her school stuff away, and proceeded to make some. This alone almost made me cum, but I held on. She took more and more of my cock in her mouth, pausing at the top to lick the head of my cock. I couldn’t believe this innocent girl was so good at sucking cock. As I got closer to cumming, I reached up to her tits. They weren’t huge, about a C cup, but very firm and perky. She took her top off revealing her perky tits, at which point we decided to go inside to her room to finish things off.We opened the back door, and went into Graces room, and we. So instead of fucking her I just kept eating and tonguing her till she had an orgasm. I can't tell you the last time I made her cum that way. I did end up sticking my dick in her because I had to cum also.After that every time we made love I would mention the fantasy of the extra guy. Most of the time I had him eating her out while I played with her tits.She actually started to get into the fantasy and told the man (which of course was me) to "eat that pussy." She would orgasm most of the time.