a risky one

Bringing some excitement and a safe element of incest back into the gentlemanly pass time. Asking your mum to make you a cup of tea when your not even in the racing position, and then getting started, the idea being to finish yourself off before she arrives with your warm, refreshing beverage. Extra points can be earned if you manage to regain your composure before she comes in, failure obviously carries its own punishment if you're in mid stroke as she comes comes in. Also known as one of the Risk