ecstatic

[W]hilſt he heſitated there, the criſis of pleaſure overtook him, and the cloſe compreſſure of the vvarm ſurrounding fold, drevv from him the extatic guſh, even before mine vvas ready to meet it, kept up by the pain I had endur'd in the courſe of the engagement, from the unſufferable ſize of his vveapon, tho' it vvas not as yet in above half its length.

Bobbie was dancing round the room on the tips of her toes uttering animal cries, apparently ecstatic in their nature.

ecstatic gaze    ecstatic trance