/jp/ - Otaku Culture

Heres how to keep things heated without an USB warmer and without the hassle of getting your hole wet outside:

>get a syringe
>microwave a cup of water
>when the lube is drying, inject hot water inside the hole with the syringe
Thats it, you can even make a lube + water solution if only water thins your lube too much.
Also, bonus: keep some heater under the water to keep it warm for binge sessions, like a fondue pan or something lmao