For some reason, Sarah is obsessed with seeing my panties. During the work day, she and always tries to position her to get a glimpse of them up my sk...irt. Naturally, I often position my legs discretely so she gets a good view without the others in the office realizing. I just love seeing that glazed look on her face as she stares between my legs.Given this tendency, it wasn’t long before she was pulling the material of my panties in all directions with a lustful scowl on her face. I sighed. But not today. Today I am despairing inside. Today Mark’s girlfriend is visiting. In the community lingo, I’m a secondary partner, where Mark’s girlfriend, Lilly, is the primary. A year ago when Mark and I first started seeing each other, I liked the lack of commitment and had several other partners of my own. It was fun to play the other woman, but still know that it was all consensual and that nobody was going to be hurt. Until now, I’d never reacted like this, her visits back home from her. As Josh pumped in and out of her as fast as he could she dropped a hand so she could play with her clit at the same time and was starting to groan really loudly now and telling the room that she was being fucked hard. Josh told everyone that he was going to cum and she moaned that he should fill her with spunk. He quickly obliged making a few grunting noises as hot jets of spunk squirted deep inside her as he slowly stopped ramming his cock in and out of her tight pussy. As he slowed down. She sprang up on her knees hugging me and said "I love you, I can explain everything" all the while planting kisses all over my face while I was moving my hands down her back and over her nice plump butt. Her kisses slowed, our eyes met and she leaned in giving me a wet passionate kiss. I squeezed her ass with both hands pulling her into me. My cock was growing stiff, she broke our kiss and looked down then looked back at me and said, " I love you". I got up pulling her with me and said, "lets.