Anybody know of good cruising places in the general Lansing area for sex? Can’t seem to find a lot when looking online. 

i like the US127 northbound Rest Area between Holt Rd & i96 (the handicap stall works great for 2 or more guys)

ive coordinated a handful of daytime meetups at the Ingham County Fairgrounds in Mason (if you are into ourdoor sex) specifically  the horse barns on the South End of the fairgrounds are usually empty and stalls can be accessed for a bit of privacy.  you may even get a county jail inmate, on the clock, who's cleaning to join you

Fenner Nature Center is a good just be sure to use the north parking lot when parking to begin your nature walk cruising for others on the trails

Brody Square on the campus of MSU is where its at if you are seeking college guys to cruise,
specifically Emmons Hall & Rather Hall (there is always FREE parking in the spaces between Bryan Hall & Armstrong Hall: lot 65)

If you cant host and neither can the guy your trying to meet, skip the car play and spend the $20 to book a Hot tub room for an hour or more at the HotHouse on Old US127 north of State St.