To the left, on the same sateen mattress, a woman is kneeling with her back to us, naked from the waist down. Data drawn from 25 million user accounts on the. To the left, on the same sateen mattress, a woman is kneeling with her back to us, naked from the waist down. Data drawn from 25 million user accounts on the. Dogging Porn Blog When Channel 4 commissioned Dogging…