^Arielle in human form or mermaid form? If human form, then Arielle (I'd give her my dinglehopper). Otherwise, I'd go with Jasmin.
Mermaids lay their eggs and then the male comes along and fertilizes them. It really lacks any sexuality. It's a shame. No wonder they're extinct. It just wasn't worth it to them without the sexual pleasure.
Louise Glover
or
Mandy Lynn