A month

Mia spent a month extremely horny in her remote house, her house was located in a gated off complex by the outskirts of the city, and it currently smelled heavily of sex as she had masturbated many times waiting for her acquisitions to come, then she hears the doorbell ring and goes to open the door, when she opens it she's immediately glomped by an overexcited Pinkie, who has been eager to meet her, it doesn't take long for the other three to come in and help their benefactor up.

"Ummm.... It really smells... Like you have no one....." Fluttershy says in a small timid voice only to get replied by Twilight "of course she doesn't, why else would she get four defects like us?" Sweetie nods and continues "then we should help her curb that need right now"