As you will be most likely be naked and rubbing your penis on the pillow or your vagina, you may contact herpes or skin infections.
You can also hump him to provide clitoral stimulation.
All you have to do is place a pillow between your legs and begin moving.
If you prefer oral sex, then you get down and begin the act.
Humping a square pillow is different from humping a rectangular pillow.
You could pick up an erotic book, watch a romantic movie, or replay a past hot video.
You order it online or visit the restaurant.
You can always have your pillow nearby for support.