I was spending time with my friend after school when she, to my surprise, started to touch me a bit inappropriately. I tried pushing her off me but she kept insisting I let her touch me. I felt so embarrassed by the way she was handling me and I feared we would be caught and punished. My protest didn't stop her though. She mounted me, pulled my shirt off and started humping my leg. She was using me for her own pleasure! Although I told her to stop, I secretly started to like her attention and didn't offer any physical resistance. She eventually had me stripped naked and humped me and spanked me in until she came and soaked her panties. I felt humiliated as I could feel her wetness seeping through her panties onto my naked ass. She says next time she will use a strap on me and fill my tight pussy!