A mature mouth is a great experience. My cock is always happy when grandma caresses the glans with her tongue. Gently massage your scrotum with your fingers and wrap your lips around everything. In my eyes, the term blowing is actually not so appropriate - I like the term sucking more. What happens when you blow into the piss hole of the glans - does that make the sack thicker? In any case, the old woman doesn't give a damn about it and enjoys playing with my hard cock and feeling it in her mouth. She licks my precum which shows my horniness. A great start on a date.