At your urging, yes.

Right now there are more theories than facts, but Maria and your team needs more than just the test results. They need clinical testing against those results.

And the existence of a new strain, which you had Maria name Sperma KiraProclivitas after your daughter, made this a big deal. If testing bore results that were positive and repeatable, funding for your team and resources for your team would be unlimited.

The government would let you work from an aircraft carrier if you were working on a cure. Nothing would be off limits.

At first Kira is elated to hear that she doesn’t have the disease anymore, at least not the one killing people. Then you tell her about the tests that are needed.

You discuss the tests that are coming with Kira, and she is conflicted, deeply conflicted. You sense it, and she does seem to be reassured by what you are telling her.

The first stage will be two days are for you and Kira. You will be monitored and recorded, but you are to have sexual relations with your daughter as often as you want to or can over the next 48 hours, to deliver a baseline.

After a day of nothing, you can feel the hunger in Kira, the need, you feel it inside yourself. They want you to fuck like your ship is going down, and you will be happy to comply.

You and Kira will share a single larger bed for this portion of testing, with king sized beds being moved in for this testing. You will be wearing state of the art monitors that are designed to be mobile, and which are smaller and wireless.

One hope is to be able to collect data from the reaction between you, to see how and why it happens.

Stage two will be two days of nothing sexual for either of you. Both to analyze the data produced, to get samples analyzed, and to clear the table for better results in stage three.

Stage three will be you and Kira with another partner, one of the healthiest possible genetic condition, and one which you find appealing, or at least acceptable. The next two days, this round of testing, will involve you and Kira having as much sex as possible with the new partner.

Again with monitors, to try and see if the new partners react to you, and if you react to the new partners. Hopefully this will let you know if it can be repeated, and how fast it can be repeated.

Further stages are not on the table yet, pending the data collected from the three planned stages.

You explain this to Kira. That she has a new strain that produces the proteins the old strain destroyed, and also that somehow your bodies had changed, that they were interacting with each other.

“I knew it dad, I have been able to feel you, to feel your emotions,” she said happily, “I knew something great was happening!”

You explain the plan for the next week in full detail, she is smart enough to process it. Maria fills in the blanks on the scope of the testing, and the choices you will have in partners.

She is not excited about the tests, but she agrees. “If it means we get to fuck for two days, I will try to imagine the other guy is you. I need you again dad,” Kira says, ignoring that Maria is in the room. “I need your cock again dad, I need your cum inside of me.”

That made Maria uncomfortable, but it didn’t surprise her at all.

“Get hydrated old man,” Kira joked, “If you can walk after two days, I will be disappointed.” She said this with a devilish grin, you can feel her getting excited. You and she both just want Maria to leave the room.

“Maria,” Kira says, “When does our two days start? Right now?”

You can hear her breathing speeding back up.

“If you have those fancy new monitors, right now would be a good time to break them out,” she continued. “We are about to punch the fucking clock.”

Kira smiles very wide, you feel her happiness, like a glowing light that fills the room. You can see it, and it is amazing.