Quote: The things that he will object to are: Cost. Spending so much money on a sex aid will gall him; he thinks we do just fine all by ourselves. The kids. He would be worried that they will find it, ask questions, etc.
I know W would raise exactly the same objections. Hopefully after a month or two of 3+X/wk sex, she'll be less prudish/uncertain...(and more adventurous, perhaps even slightly bored!)