Had a visit to one of those "Private Girls Group" when they first started around Carlingford area. As usual I walked in and an okay looking MILF (She had good slim body and okay looking face but you can clearly tell her age) opened the door. I only brought enough and had extra $50 that I reserved for lunch that day - during BJ her younger (and way hotter - 8.5/10) colleague pretended to walk in to grab her stuff in the room and asked me if I liked to do doubles. My extra $50 was enough for her to stay for a 10 minute nude BJ while I fondled the MILF's tits. If I had known the ruse these private agency use with making the less attractive WLs open the door first I would've pretended to walk away and be introduced to the hotter one.