Adult Couple Character Illustrator Story for Personal Use

I’m looking for an experienced character illustrator to create artwork featuring an adult couple for a private, personal-use story. The style can be realistic, semi-realistic, or anime-inspired, depending on your portfolio.

Requirements:
Strong character illustration skills
Comfortable illustrating mature/romantic themes
Good understanding of anatomy, expressions, and poses
Ability to follow references and creative direction
Final artwork in high-resolution digital format

Please share your portfolio, especially relevant character or mature-themed work.