Group sex is the best

For Alexis Crystal, Martina Smeraldi, Cherry Kiss, Marica, Chanelle, Chrystal Sinn, Gina Gerson and Selvaggia, Anna Rose and Cayla Lions, quantity counts as much as quality. That's true in every field, and in their case, especially when it comes to sex. Why limit yourself to one partner when you can have several at the same time?