There was an episode of Law & Order: SVU where a woman used this to get pregnant with rich men's semen (she'd drug them first) and then sue them for child support and then abandon the kid somewhere
Yeah, it's Law & Order, you're not gonna get anything decent out of it
She stole some of his DNA which was enough to impregnate herself (supposedly), but when she gave birth it was actually half-Cardassian half-Kazon because she was shacking up with Maj Kulla of the Kazon Nistrum. No ultrasounds in the Delta Quadrant (well apparently the Traibe ships that the Kazon appropriated don't have them?).