What on earth app can mold your face so reliably? It takes professionals weeks to do that and nor accidentally fuck up the background and here you are, doing it and a click of a button.
I think they change your features to make them more feminine or masculine. Notice how the female version has much thinner and more arched eyebrows and longer eyelashes.
But seriously, if you were to fuck yourself, and got pregnant, would the baby have the same risks as an incestous couple would
Or brother sister incest