yes, fully

You follow ms. sparkle to her home and settle in. She offers to show you the copies of reports she has sent to Celestia containing information about ms. Dash since you seem so interested in her, you thank her and instruct her to leave said reports on the table downstairs. Her dragon seems leery of you but she scolds him and tells him if he can't be nice to her guest that he should go sleep in the turret.

You peruse the reports and let her tell you the stories, frankly you feel a little bad about your plan but your honor has been sullied. After trying to impress you for a while like she was a school filly you realize that she is. You use one of your powerful midnight black wings to pull her close she begins to argue but you silence her with a deep passionate kiss.

At a loss for words she slips into silent submission as you proceed to explore the rest of her body, first with your hooves then whit your muzzle, kissing and nipping at her neck then her flanks making her jump. "um... Star, I have never done this before..." her voice is cut of by a moan as you take her plot into your hooves and taste her warm wet slit. she moans and stomps the ground as you taste her musky depths, even finding her maiden head as proof of her claim. "Star, we shouldn't, it is nearing the end of summer and I have been in heat for a while now." Now you realize that part of what is driving you is her musky sent, it is making you very hard, your penis extending out beneath you proudly. But she did say "shouldn't" and not "don't". You release her plot, she sighs with relief and disappointment but stiffens as you place your hooves on her back, holding her in place and positioning your flared cock at her opening "this will hurt, bite down on something" she floats a book into her mouth and you ram home into her. She is wonderfully hot inside, her body readying itself to support the fowl you so desperately want now to give her. She cries for a few minutes as you let her adjust to your girth inside of her then she gives you a little nod and you start to thrust. she whimpers each time you press the flared head of your cock against the opening to her womb, reminding you both that if you decide to you could fill the filly with a fowl of her very own.