Where is the father? Perhaps he is holding the camera... I get the impression her kids are her little "mini me's..." People can have kids for narcissistic reasons.
I'm actually surprised no one commented on the pineapple pants and leggings, as that is a huge symbol of the swinger world is a pineapple. Not sure why, but it is....so rather amusing....
Unlike other foods Pineapple strongly affects the taste of semen for the better. Strawberries and a few other watery fruits have a similar albeit subtler effect. Canned Fish is to be avoided.