I composed the following classifieds when sober and, it appears, in desperation:
Well built male (50-ish) seeks female (30 to 35) for sexy times.
Still dashing gentleman (55 to 60) seeks female (40 to 45) for fine dining and holiday fun.
Romantic and loyal gentleman (60+) seeks female (55 to 60) for romance and future togetherness.
Charming old fool (70 or thereabouts) seeks female (any age considered) for companionship.
I composed my definitive classified whilst sipping a long cool gin:
Geriatric male (80 to 85) seeks female fitness instructor (20 to 25) for quiet nights in.