The last option in the list was different than the rest. Instead of mentioning a specific type of girl, it instead said to become the most attractive woman in the other's opinion. Digging deeper into this, Jeff discovered that this option would actively transform his body to look like the ideal female partner for whomever he would be interacting with when in a one on one situation. Durring groups or when in a crowd, he would turn into a combination of the most desired stats of everyone present in the group or within a 20 foot radius of him. It would not effect direct family though unless they are or become married to the user.
The bonus side to this, is that it also includes women too. If speaking to a straight woman, Jeff will become that woman's ideal form if she ever had to fuck a woman. It would be so perfect, that according to the Chronivac, it basically was like turning every women lesbian for only him, or her in this case.
It also came with a warning, cautioning that only those who do not mind being hit on 24/7 by every person they meet outside of their family, should use this option.