- Sometimes, making things a little more interesting in bed needs a bit of creativity. To help you keep things exciting and unpredictable, we introduce 'Open this when letters.'

- The naughty surprise, designed strictly for adults, comprises a set of 7 letters where each letter is meant to be opened in the event of a specific mood only. Inside each letter is a little surprise to go with the mood.

- The 7 gifts are:

1. Open this to try something new

Begin with a shot of vodka or anything else to loosen up first. The envelope includes a few creative and interesting positions everyone must try at least once before they die (or break a bone). You can choose whichever position you'd like to begin with.

2. Open this quickly for a quick quickie

Asking for a quickie may not always be the politest thing to ask your partner. Hence these envelopes include redeemable coupons your partner can redeem from you for a quickie whenever they want.

3. Open this when you need all the attention

As the lawful owner of this envelope, your partner shall have legal rights over you to do whatever they want to with you. The envelope includes an official slave contract both of you will have to sign to make you the official slave to your partner for a duration of your choice.

4. Open this for role play

For those with a knack for a little acting and role play, the envelope includes 5 special role play badges. Your partner can either choose to wear a badge themselves or make you wear it instead for an Oscar worthy happy ending performance. You can choose to be a Masseuse, nurse, stripper, pornstar or a slave.

5. Open this when you're feeling playful

If your idea of being playful means playing candy crush on your phone, please try this again later. If you're in the mood for some other form of candies instead, check out the game we have for you.  This envelope comprises of naughty scratch cards - each card, if you're lucky, leads to something exciting.

6. Open this for an exclusive exotic performance

The moment this envelope is opened, it is time for you to get your dancing shoes on (and everything else off) because a strip show is about to begin. The envelope includes a VIP pass for a private strip show and a blindfold.  

7. Open this when I am not around

The message inside the envelope says - 'Did you just open one of the naughty envelopes in my absence? Well if I am not getting any, neither are you! Shut this envelope right now and pent up all your love for me when I see you, ok?'