This should be a piece of cake for the Tories:
Up and down the country women have been coming to us with concerns about unexpected consequences of changing the law in this way. Having looked at this we do feel that some caution is necessary. [Blah, blah, blah = long grass]
It'll sell well to the straightforward working class voter and your bog standard old Tory voter. Any pressure can be dealt with by referring to some of the maddest stuff that's been flying around, such as the need for women to be able to choose intimate treatment to be carried out by vagina people, women's penises and male sex offenders in women's prisons.
Low risk, easy to execute, and leaves Labour looking like they're in the grip of some bizarre madness.