Most patients find our medical grade peel to be quite comfortable. We haven’t experienced any patients reporting a burning sensation with this peel (and we haven’t felt it ourselves). In terms of “hurting” the hole or genitals, no, we only use products that are safe and effective. Occasionally some patients may report very mild itching or dryness 1-3 days post peel. But it can be easily relieved by applying moisturizer to the area. The peel makes the skin temporarily more sensitive (usually 5-7 days).