The girl rolls onto her stomach, works her pants down, and begins an increasingly hot performance with her hand, her breathing accelerating in intensity on the soundtrack. Back and forth from this explicit scene, we cut to three spankings--one where the gardener has bent her over for mild handspanks on the white panties; the second where she is fastened into an old fashioned stocks for mild cropping on the panties--silly cries and the rattling of the hardware; and the third where she is tied and spread over a trestle for silly but very revealing handspanking, this time with panties pulled down.
Toward the end of these scenes, the soundtrack implies she has an orgasm. Not sure what was intended here in a mixed genre presentation. The spankings are non-starters, while the sexual scenes are more revealing and intense than we usually get.