Info on Xenomorphs
When it comes to having a romantic relationship with a female Xenomorph, it is EXTREMELY important to keep these important facts in mind.
1. Due to the low birth rate of males (the ratio is 1 male born for every 100 females) a Xenomorph is willing to allow their partner to have..physical relations with other Xenomorphs in a manner that is similar to Lamia societies. The difference is that Xenomorphs will only allow their romantic partner to be shared with the immediate relations of their family (i.e. full blood/half blood sisters, first cousins, and on occasion the matriarch of the family).
2. Due to the slightly acidic nature of their body chemistry, they are able to digest almost anything that would be considered even remotely edible. However the Cultural Exchange Officials suggest that you keep them on a primarily meat based diet.
3. For some reason, they are able to exert more control over their mental facilities during the course of the full moon. HOWEVER, it is generally advised that you avoid them on this night if their are more than one in the general vicinity. And if this proves to be impractical/impossible, then your choices are to either call 911, or seek the safety of the Matriarch, whose position in the family is still acknowledged even during the full moon. However, this might lead to challenges of dominance between the Matriarch and your now influenced romantic partner, so only do this if you have no other options.
4. Xenomorphs are fiercely possessive of what they deem to be theirs, so if your meeting with female friends or family members, always go out of your way to point the nature of the relationship you have with these individuals. Otherwise the situation might become...violent.
Written and Approved by the Cultural Species Exchange.
Not many well known monster girls that begin with X lol. Orginally going to go with Xill, but I think this is more plausible :P
Y and Z are all thats left
Yay :)