Hello friend,happy you and your wife are enjoying your sex life.
but be noted gonorrhea can be transmitted during fellatio, but other sexually transmitted infections (STIs), including HIV, are unlikely to spread orally, unless the woman has bleeding gums or a sore that allows semen-to-blood contact. To eliminate risk of STI transmission, get tested for STIs. Or use condoms during fellatio--and intercourse.
also to answer your question,cake will work fine or icecream,actually anything is fine with your semen till the food your mixing with has strong taste.
OR you can
To make swallowing easier, your wife might use a strong-flavored drink and a straw handy: wine, liqueur, grape juice, chocolate milk, or ice tea. After you ejaculate, take a sip.
The key to better tasting sperm is to eat naturally and avoid chemicals and also steer clear of. Avoid fast food and foods with heaps of additives and cut back on the diary products. You must limit foods that break down into robust tasting or smelling chemicals. Fruits and most veg are good,
A study concluded that vegetarians have better tasting semen so get lots of greens and fruit.
Also drink lots water ( at least two liters a day ) to flush out toxins from the body.
Pineapple, Cranberries and Citrus Fruits, Celery and Parsley[Shalari] are good
Celeray, parsley, and wheatgrass are great for bettering the taste of semen and sperm
Peppermint, Cinnamon ,Cardamon, lemon are also great foods for better tasting semen.
Naturally, your diet shouldn’t be based around simply making your semen and sperm taste and smell better, but some of the tips above you’ll be getting more nourishment and getting less junk.
hope this helps.