well just about the only things i have seen over the years was a gal with her jump suit open and her boobs sticking straight out, but she passed me so quickly, i had barely (excuse the pun) enough time to enjoy it.
then ( i think) south bound on I-85 in Carolina (??) a gal had both her legs on top of the dashboard of her jeep cherokee, while she was driving, just letting "things air out", then on I-95 southbound in CT, just past the Waterford (??) scale house, a gal that must have weighed all of about 400 pounds, was topless.....that nearly made me throw up..
i had never seen any "sex acts", never (thank God almighty) seen any guy wanking away, nor any animals involved in any other forms of human contact.....
but I DID SEE, on I-95 driving thru Maryland, in the median, the state police "fake patrol car" set up, with a female mannequin, that someone must have set up (probably college kids..??) and the mannequin was nekked.......