Dad, how does Mum have sex with you? Card - FS460 (33 ratings) 14x14cm £3.99 CARD SIZE: [Choose]LARGE A5 (14.8X21cm) (+£1.00)REGULAR (14x14cm)XL (21x21cm) (+£2.00) INSIDE CARD: [Choose]BLANKCUSTOM WORDING (+£0.50) 0 characters left. Quantity: at £3.99 each Add To Basket Dad, you're my hero! Our Greeting Cards come with a Filthy Sentiments quote on the front and a blank inside. Adorned with the Filthy Sentiments logo on the reverse. A cards come with a white envelope.