I was 18 and had a 18 yo gf. She was in 6th form about to leave school and I'd started work. My birthday is around valentines day, so she came and stayed at my place for 2 nights, on school nights! The agreement was that I would take her to the bus stop to get the school bus. We fucked a lot and I always came inside her, she was on the pill. This one morning, she'd got up and showered and put her school uniform on, well i could stop myself, I grabbed her and we had amazing sex while she was in she school uniform. Just as I filled her with my load, I looked over at the clock and realised that she was about to miss her bus, she pulled her knickers straight, did up her shirt and we ran. When we got to the bus stop I gave her a kiss and.... and she smiled. She got on the bus full of my cum. Later I picked her up and she confessed that she had to take her knickers off when she got to school. She spent all day, commando with a sticky pussy.