Can this be considered sexual assault, here is the scenario:

female in her forties, male in late sixties never before met except for this cookout.

male flirts with female , female flirts back, both drinking, female not heavily just 2 drinks. male thanks female for making him feel young.

later that evening:

male hugs female and kisses her on the mouth, and touches her backside, female is caught off guard, but does not say anything as to not hurt his feelings male is pretty old, female sees no harm.

cookout is over, everyone leaves but him, male enters living room to hang out with female and owner of the house and females friend.

female now is feeling pretty grossed out and shame and guilt( dealing with csa in therapy) female now goes to bathroom and throws up, feels better but sits down in corner of bathroom floor feeling like a lost kid.

minutes later, male enters the bathroom without knocking, locks door, sees female on floor asks if female is ok, female responds not really but she will be. male crouches down and starts touching female everywhere and kissing female on her neck and lips.

female did not say stop or no, female concentrated on an object to numb herself, male left after a couple of minutes.

female felt dirty and disgusting.