randier
Increasingly driven carnally
Randier is the comparative form of randy, meaning more lustful or sexually aroused.
Someone feeling randier than usual has a heightened appetite for sex: A few drinks and he gets even randier.
The word is more common in British than American English.
hornier
More sexually desirous
steamier · naughtier · friskier · aroused · amorous · libidinous · lecherous · salacious · licentious · concupiscent