When I was at my female friends house, she had to go for a bit, so I took that time to see what kinds of dirty shit she kept in her drawers. I found the usual, pulling out my cock and masterbating to the site, making sure to wipe up my pre with her clean panties. After about 15 minutes of jerking off, I figured I should probably finish before she got back. I couldn't cum in her panties or it would be too noticeable, and I didn't wanna make a mess, so after a minute or so, I spotted her lube, knowing I'd found the perfect cum-dump. So, holding a vibrator of hers against my cock as I stroked, I pushed my cock to the uncapped bottle, jerking my cock in short motions before pressing my cocktip against its open top, blowing one of the biggest loads I've had into this 13 ml bottle. After a few seconds of mixing and a clean panty cleanup, I got myself ready for her return.

Later, I was in her bathroom and seeing her dirty panties prompted me to end up cumming in her silk bodywash. It's so big, too so it will last forever. She still uses it, so I guess it isn't half bad~