sentences:  's Jenn Grijalva and Alex Smith, 's KellyAnne Judd and Dunbar Flinn, Cancun's Ayiiia Elizarraras, and ' Nany González and Heather Marter were sexually intimate with multiple castmates during their respective seasons.More than once, fellow housemates have been involved in pregnancy scares, such as Steven Hill and Trishelle Cannatella during the season, Cohutta Grindstaff and KellyAnne Judd during the Sydney season, and Leroy Garrett and Naomi Defensor during the 2011 Las Vegas season.’s Sharon Gitau expressed difficulty with relationships, and with being open about this and other aspects of her life with her castmates.