So I've already mentioned how my girlfriend and I want to save up plenty of cum so we can fill her pussy and have some messy, cum squirting sex! We've also been thinking about filling her pussy with lube to kind of approximate the feeling of being full of cum without the waiting and saving up etc. Does anyone know if this is a safe practice? Are there any dangers of infection or anything like that from filling up her pussy as completely as possible with lube? Has anyone here ever done this before? Thanks!