What started off dry, ended up wet. Those continuous side to side frot flicks in smooth fabric produced noticeable leaking of pre cum fairly quickly, making close contact with him extra pleasurable. Alright bro, what happens in practice stays in practice.
The frenulum is regarded as one of the most sensitive areas of the penis. It responds particularly well to light, gentle stimulation like tickling, tapping, gliding, or soft rubbing rather than firm pressure. Understanding this spot, is the secret to frotting.