Dominant DNA.

Tas reappeared in the same flash of light that he had departed in. After quickly scanning the room and finding Frank sitting on the couch, he smiled and took a seat opposite him.

“Need help so soon, Franklin?” He grinned widely.

“Yeah.” Frank sighed, pausing to contemplate his question, “How powerful is this pheromone that I have?”

“Oh extremely powerful.” Tas gave him a questioning look. “Have things not turned out as well as you planned?”

“No. If anything they have been too good.” Frank was rattled slightly; the events of the afternoon were a haze. He was beginning to realize how inappropriate his actions were. “I’ve just been so horny, I just had sex with someone I definitely shouldn’t have. Is the power going to my head? Is this just part of Makmag?”

“Calm down Franklin.” Tas said comfortingly, “A vital piece of Makmag is an hugely increased sexual libido, what you are experiencing is completely normal. However you must be careful, Franklin. Human women are extremely susceptible to you now, sometimes to an exteme level.” Tas looked at him over the bridge of his nose.

“**** level? What does that mean? The woman I was just with was practically begging to stay with me. Will the effects wear off?” Frank recalled having to usher Nat out.

“Hmm, well it has been known for particularly strong Half-breeds to have a long lasting effect on humans, I shall monitor your progress carefully. Everything will be alright Franklin.” Tas said comfortingly.

“Alright, thanks I guess.” Frank said, “Oh yeah I almost forgot, she said something weird too: she said her pubes ‘fell out’”

Tas seemed mildly concerned for a moment, “’Fell out’?” His eyebrows rose slightly, “Did this woman ingest your semen?”

Frank became immediately uncomfortable, “Well… yeah.”

The alien looked at him for another few moments, seeming to weigh some things up in his mind, “Where did you have sex with this woman?”

“In the bedroom…” He was puzzled.

Tasicarth got up and moved swiftly to the bedroom. Frank was surprised how agile the large alien was. He reached the bed and pulled, from thin air, a gun looking device.

“Jesus Christ! What are you doing?” Frank almost yelled.

Before Tas answered, a green light emerged from the device and hovered around the bed sheets. “I am analyzing your semen.” He explained, “There have been rumors of half-breeds so strong that their DNA has the ability to alter native species. It was good of you to notify me Franklin. I shall get the results of my tests back to you as soon as possible." He summarised, the green light returning into the device. "Keep calm; there is no reason to be alarmed. I will see you soon. Goodbye.”

And just like that, another bright light absorbed Tas and he was gone. Frank was left standing alone, in a bedroom reeking of sweat and sex.

“Fuck.” Frank said to himself.