At Once In Our Hearts (гет)

Prompt #15: Elliot and Olivia find their relationship has a future. Olivia tells Elliot the advice Rollins gives her (to go to a hotel and just get it out of their systems). They spend many a night at the hotel while Noah spends most of the summer break hanging out with his future step-siblings. Olivia, thinking she is too old to worry about protection, falls pregnant.