I GT'ed it, so some of it is garbled, but I got the gist of the story. Basically, Alice (Ikuto's female name) seems to eventually get into a relationship with Hisui, her female childhood friend as Ikuto. However, SOMEthing (not sure what) seems to be going on with Alicia's spirit in Alice's body... something that will likely cause her spirit to disappear if nothing is done about it. And the only solution seems to be... for Alice (remember this is Ikuto, who is still a straight male mentally) to HAVE s*x AND GET PREGNANT so that Alicia's spirit can inhabit the body of the newborn baby. Basically giving birth to Alicia again. While still in a relationship with Hisui. And I'm not just talking about once or twice. I mean that they are tracking Alice's ovulation and menstrual cycles, and Alice is having baby-making s*x with someone multiple times a day, every day. This... does not sit well with me. At all.
Oh, one thing I forgot to mention about Alice having s*x. I didn't look at all of the raw chapters, so I don't know if Alice and Hisui have yuris*x... But the author apparently wrote 18+ chapters for Alice having s*x with the guy she is doing. Which is unfair to both Hisui and Alice, and another reason I do not like the turn of events this story took, especially if Alice/Ikuto starts getting hooked on having s*x with guys even though it seems to be only a means to an end to save Alicia.