Assange is accused of unlawful coercion and "lesser-degree rape" (mindre grov våldtäkt). In the first case, the complainant willingly had an intercourse with him. But after sex, she realized that the condom had a hole. She claims that he made it. In the second case, the complainant also willingly had an intercourse with Assange, they slept naked together. The next day in the morning, he penetrated her without a condo…
If someone consents to have sex only on the condition of protection from disease and pregnancy, and you trick them into sex without a condom that is rape. There may be differences of degrees to the stereotypical violent behind-the-bushes rape. Those should and would be considered for purposes of sentencing. But it's still rape.
I had sex with a girl who lied about being on birth control. Was I raped?