There was something about the way she carried herself that hinted at how sexy she could be, the memory of her parading around this room with everythin... on display obviously helped that image. Today she was wearing her customary business suit along with a pair of black heels, not particularly high but they indicated that she didn't spend all day on her feet like some of the teachers in the school.As she lowered herself into the seat opposite me, keeping her legs together primly, I asked, "So,. 30 pm, would come up to have a chat whilst he looked at my tits. It was a particularly hot day and after a few minutes I said to him “I am really thirsty, shall we go indoors for a cold drink?”, he agreed, so I stood up, threw the towel over my shoulder, no point in covering my tits now, and I was enjoying the attention, and we walked back to my house and went into the kitchen. I poured a couple of cold drinks and we stood there drinking as we faced each other. ‘You look fantastic” he said,. "Good afternoon sir, can I help you?" (I loved how older people would call a young 15 year old like me "sir", but at my age, it only ever happened in a selling situation in a shop). "Well I'm looking to buy some school trousers similar to these." I gestured to the ones I had on. "That's fine sir, if you'd follow me please." I followed him to the racks, my hard-on barely subsiding as I brushed passed the main underwear displays towards the assistant...Jockey Y-fronts, Wolsey briefs, string. It was at this point I noticed her other hand was between her legs rubbing away and moaning as she sucked me. God she knew what she was doing and with a squeeze of my balls I pumped hot cum into her mouth as she swallowed my entire cock. She had swallowed the lot. She leant back on the carpet and spread her knees showing how she was still rubbing herself and within minutes had come to a shuddering climax. I sat there on the sofa for a while taking in the view of her sprawled in front of me,.