Like family washroom in Walmart, dressing room in Bay,anyway leave the bed,
kitchen, computer table, parking lot,
sexy underwear, or no underwear sometimes (in the subway or in the car),
try hundreds positions you can imagine, keep on learning, many websites offer
try toys if he likes, anal?
Above all, try everything you have not experienced, use your imagination
If all fail, DIY, too many dildos you can buy here.
or find another man