A busty woman is accused of trying to kill her boyfriend by suffocating him with her double-D breasts.Franziska Hansen, 33, is reportedly charged with “attempted murder with a weapon” after her lawyer boyfriend claimed she tried to smother him while pretending it was a sex game.Nine-stone Franziska, from Germany, denies the allegations, saying it was a sex game and he knew what it was about, according to the Daily Mail.But boyfriend Tim Schmidt claims she admitted trying to kill him on the phone, saying she smothered him because she “wanted to make your death as pleasurable as possible”.He told a court in Germany that the couple had been having sex in May this year when Ms Hansen suddenly grabbed his head and pushed it between her breasts with all her force.He is quoted as saying: “I couldn't breathe any more, I must have turned blue. I couldn't tear myself free and I thought I was going to die.”Mr Schmidt, who weighs 13 stone, claims he managed to wriggle free and fled naked to a neighbour, who raised the alarm.He told the court that the couple’s four-year relationship had been strained after they moved to the town of Unna, where his career as a lawyer took off and she struggled to hold a job.Mr Schmidt said his girlfriend tried to kill him after she discovered he was planning to leave her.He reportedly told the court: “It is clear she wanted to kill me. She even admitted it to me on the telephone.“I asked her why she wanted to smother me to death with her breasts and she told me: ‘Treasure – I wanted your death to be as pleasurable as possible.’”