Note, Ian might've had scenes with all the girls but with only one girl at a time.So unless Eva changed her mind, turned Ian bisexual and l let him go to pound town with Wade and Perry, the update will probably end Ian's segment with msg chat with Cindy and confrontation with Lena's cheating(if), thn continue on with Lena's POV to deal with the aftermath.
There's 3 possible FFMs, watching some (or all) girls getting it on without Ian, and even possibly a foursome, that could theoretically happen.
(or Wade and/or Perry getting some action, for the cuck connoisseurs