Oh wow, I didn't catch that, I thought he was offering one of his own unloved children to someone more caring or...sane and was a little confused. Your reading of it makes way more sense.
It's basically "Ok Taylor. You forced my hand, I'll give you what you want. If my sperm is the only thing that can get you on team Trump, then so be it. Have my sperm."
Not sure why he thinks Taylor Swift wants a little MG 34 Stürmer xXx. He's gone a bit mad.
These shitbags are obsessed with making as many children as possible, but then get all outraged when the people they created have their own ideas about body autonomy.