"Wait a minute -- female Sola?" by Rassadihn

Wait a minute -- female Sola? That's even better than a female equivalent to Sola. Solves all the "hey, I'm not gay" problems right off the bat. You could do it in so many different ways:

Sola: "Say, [CHARNAME], are you into butter-meltingly hot same-sex sex?"

PC: "Ick! Look, I like you, Sola, but not in that way. Not that there's anything wrong with that..."

Sola: "I see. Eilistraee, grant me your blessing!"

Eilistraee: "Again?"

Sola: "Last time, I promise."

Eilistraee: "Awww, my cute little fuzzy wuzzy. I never could say no to you. Write me a poem, will ya?"

Sola: "Yes, yes."

Eilistraee: Casts Gender Bender: Sola

Sola: Changes Gender

Sola: "Oh, how doth my outlook change/ With shifts in body mass and weight / And various appendages / A world bewildering and strange! / Would I not know such w..."

PC: "Oh, shut up and kiss me."

Or if that's not your thing, how about Sola's twin sister? Always teasing him with his poetry, and their common drow heritage. Sort of a drow-Imoen. Speaking of which, she should make lots of allusions to what Imoen did and didn't do in the drow city. :-) The potential for various romance triangles... quadrangles... polygons in general...is simply staggering.