You're at my house with your Mum, who has just nipped out to the shops. I'm doing some chores, chatting away to you but you are not concentrating at all because you can't take your eyes away from my breasts! I notice and I'm a bit annoyed, but not too much. I tell you that it's naughty to stare at your aunts huge knockers. I then notice that you have a raging hard on!! This has to be dealt with immediately, so I tell you to pull out your cock and start to stroke for me. I give you instructions on exactly how to jerk your cock for me and I tell you to cum all over your aunts breasts, as I don't want to make a mess!