There is
another limitation:
The Dot TK Registry does not allow any free domain name registrations of which the referred websites contain content similar as stated in the categories below:
ADULT ENTERTAINMENT This category includes websites that contain pornography, adult or mature content. This does NOT include chat, lingerie and/or swimwear websites. However, nudism websites are considered to be mature content.
So depending on your plans, maybe another domain is better.
Drat. The plan was to remove any existing confusion (while creating exciting new confusion) about my gender in a tasteful but nonetheless...
unequivocal fashion. Otherwise what's even the point?