Fill her with pride...

As she continues to suck you, you begin to buck back into her wildly. You pull at her hair as you try and adjust her to a better angle.

Her eyes widen in fear as you take control. You are careful not to **** her untrained throat, but it is clear that even half of your meat is more than she can comfortably handle. She is trying to please you, but she has not been properly trained. Binding her hands was a good idea. She sputters around your cock and begins to swing her struggling cuffed arms.

"glughh, glughh, gloghh," She says around your dick with every one of your thrusts into her mouth. You have to admire that, despite her struggles, she manages to keep from biting you. Maybe there is hope for her yet.

Her parents are terrified but do not dare intervene. They have too much riding on this one moment. They have toiled all of their lives to bring her here. They hate it, but they must watch their daughter suffer this cock. The mother softly mutters encouraging words just a little too softly for her daughter to hear over the sounds of her own struggling.

You have tangled the girl's brown locks in your grip as you stop with half of your dick in the back of the girl's mouth. Her eyes roll back into her head as you forcefully erupt.

"Aaaaaaahhhhhhgggh"

She hasn't been trained. Cum escapes from the seal between her lips and the sides of your dick with every spurt. Five powerful shots in all. Falling to her heaving breasts as she coughs violently around you. Still she manages to not reflexively bite you or throw up... good.

You hold her in position for a few seconds before releasing her and letting her collapse to the floor. She rolls onto her side, arms still cuffed behind her back, and curls her knees to her cum drenched chest. She gasps for air and looks up at you. Her expression is filled with relief that you are done but also with another feeling. Is that pride? You wonder.

The room stops spinning and you don't say a word at first. You clean yourself with some tissues from your desk. Calmly you adjust your pants and readjust your desk. You look down at the cum covered girl and then to her father. You've made your decision.