Massallah pertaining to sexual intercourse and being unmarried

As Salaamu alaykum respected mufti.
As is with drinking alcohol with the exception being, not intercourse(vaginal nor anal) but sexual stimulation performed by the women leading to ejaculation. I understand all of the above are haraam and totally forbidden in islam if out of wedlock and alcohol totally forbidden, but we require answers with the respective punishments so that we can understand Islam better.
JazakAllah.