Dr Ann Jones

We're going to look at some sex acts and some bits of sex acts in slightly uncomfortable detail so that we can try and find out what role does pleasure play in sex and reproduction?

We're going to look at some sex acts and some bits of sex acts in slightly uncomfortable detail so that we can try and find out what role does pleasure play in sex and reproduction?

And that is what brings me to a dairy farm at five in the morning in winter near Ballarat.

And that is what brings me to a dairy farm at five in the morning in winter near Ballarat.

Lynette Greenwood is no-nonsense, welcoming, but not cloying.

Lynette Greenwood is no-nonsense, welcoming, but not cloying.

And she has a little Jack Russell sitting under her feet in the dairy office.

And she has a little Jack Russell sitting under her feet in the dairy office.

Oh, that thing that was right at the very top?

Oh, that thing that was right at the very top?

I thought it looked like you'd put reflectors on them so cars... That's what it looks a bit like, yeah.

I thought it looked like you'd put reflectors on them so cars... That's what it looks a bit like, yeah.

Lynette has stickers right at the base of her herd's tails.

Lynette has stickers right at the base of her herd's tails.

They're not heat sensitive.

They're not heat sensitive.

They're to show when a cow is in heat.

They're to show when a cow is in heat.

They're covered in a light metallic substance, sort of like a scratchy, and they require the cooperation of the herd to function.

They're covered in a light metallic substance, sort of like a scratchy, and they require the cooperation of the herd to function.